EM_SPMSM_NL_020

Objective

Validation objective
Topology SPMSM
Models Electromagnetic subdomain model EM2.SPMSM
Electromagnetic linear magnetostatic FEM EM3.PMSM
Outputs Radial & tangential airgap flux
Geometry Slotless airgap winding

Machine

SPMSM_018
SPMSM_018

Results

Airgap rotor flux density
Airgap rotor flux density

One can see that subdomain modeling technique can be successfully applied to calculate the full magnet airgap flux distribution of slotless machines in a fraction of second.

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